General information
Safety notes
Product description
Technical data
Project planning for inverter
Project planning for functional safety
Device structure
Mechanical installation
Electrical installation
Startup
Parameters
Operation
Fieldbus mode
Service
Address list
General information
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Safety notes
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Product description
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Technical data
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Project planning for inverter
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Project planning for functional safety
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Device structure
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Mechanical installation
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Electrical installation
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Startup
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Parameters
Overview of parameters
Explanation of the parameters
Overview of parameters
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Explanation of the parameters
Parameter group 1: Basic parameters (level 1)
Parameter group 1: Servo-specific parameters (level 1)
Parameter group 2: Extended parameter setting (level 2)
Parameter group 3: PID controller (level 2)
Parameter group 4: Motor control (level 2)
Parameter group 5: Fieldbus communication (level 2)
Parameter group 6: Extended parameters (level 3)
Parameter group 7: Motor control parameters (level 3)
Parameter group 8: Application-specific parameters (only LTX) (level 3)
Parameter group 9: User-defined function assignment of digital inputs (level 3)
Configuration parameters
Parameter group 1: Basic parameters (level 1)
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Parameter group 1: Servo-specific parameters (level 1)
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Parameter group 2: Extended parameter setting (level 2)
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Parameter group 3: PID controller (level 2)
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Parameter group 4: Motor control (level 2)
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Parameter group 5: Fieldbus communication (level 2)
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Parameter group 6: Extended parameters (level 3)
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Parameter group 7: Motor control parameters (level 3)
P7-01 Motor stator resistance (Rs)
P7-02 Motor rotor resistance (Rr)
P7-03 Motor stator inductance (Lsd)
P7-04 Motor magnetization current (Id rms)
P7-05 Motor leakage loss coefficient (sigma)
P7-06 Motor stator inductance (Lsq) − only for synchronous motors
P7-07 Enhanced generator control
P7-08 Parameter adjustment
P7-09 Overvoltage current limit
P7-10 Stiffness (for vector control)
P7-11 Pulse width min. limit
P7-12 Premagnetization time
P7-13 D-gain vector speed controller
P7-14 Low-frequency torque boost
P7-15 Torque boost frequency limit
P7-16 Motor nameplate speed
Parameter group 8: Application-specific parameters (only LTX) (level 3)
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Parameter group 9: User-defined function assignment of digital inputs (level 3)
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Configuration parameters
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Operation
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Fieldbus mode
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Service
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P7-05 Motor leakage loss coefficient (sigma)
Setting range: 0.025 −
0.10
− 0.25
For induction motors: Leakage loss coefficient of the motor.
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MOVITRAC® LTP-B
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Parameters
Explanation of the parameters
Parameter group 7: Motor control parameters (level 3)
P7-05 Motor leakage loss coefficient (sigma)